Ring adjuster



FIG. 1 is a perspective view of a ring adjuster, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is an opposite side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a top plan view of the ring adjuster in an alternate, retracted position. 

I claim, the ornamental design for a ring adjuster, as shown and described. 